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If g(x) = 1+sqrtx and f(g(x))=3+2sqrtx+...

If `g(x) = 1+sqrtx` and `f(g(x))=3+2sqrtx+x` then f(x) =

A

`1+2x^2`

B

`2+x^2`

C

1+x

D

2+x

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The correct Answer is:
B
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